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Summary

Country	China
Domain	cbn.cn
ASN	AS17429
Registry	APNIC
ID	CBN-CN

WHOIS Details

inet6num:       240a:4000::/21
netname:        CBN-CN
descr:          China Broadcasting Network Corporation Ltd.
descr:          No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
org:            ORG-CINI1-AP
admin-c:        YW6871-AP
tech-c:         JS4056-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CBN-CN-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:52Z
source:         APNIC

irt:            IRT-CBN-CN-CN
address:        NO.42 Ling Jing Hutong,Xicheng District
e-mail:         wangxinran@cbn.cn
abuse-mailbox:  wangxinran@cbn.cn
admin-c:        CBNC1-AP
tech-c:         CBNC1-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:44Z
source:         APNIC

organisation:   ORG-CINI1-AP
org-name:       China Internet Network Information Center
org-type:       NIR
country:        CN
address:        Floor1, Building No.1 C/-Chinese Academy of Sciences
address:        4, South 4th Street
address:        Haidian District,
phone:          +86-10-58813000
fax-no:         +86-10-58813075
e-mail:         ipservice@cnnic.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:56Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Yang Xu
address:        No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
phone:          +86-15611030112
e-mail:         15611030112@163.com
nic-hdl:        JS4056-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-12-26T06:05:53Z
source:         APNIC

person:         Du WuGong
address:        No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
phone:          +86-18910181213
e-mail:         duwugong@qq.com
nic-hdl:        YW6871-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-12-26T06:05:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 240a:4090:8000::/35

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
240a:4090:8000::1	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`4.00ms` from Beijing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.97.169.179	AS5384 Emirates Internet	`2.47ms` from Al Fujairah City, AE
5.107.179.51	AS5384 Emirates Internet	`5.88ms` from Al Fujairah City, AE
45.60.29.3	AS19551 Incapsula Inc	`0.30ms` from Amsterdam, NL
219.236.185.147	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.69ms` from Beijing, CN
92.224.196.195	AS6805 Telefonica Germany GmbH & Co.OHG	`4.34ms` from Berlin, DE
34.217.225.51	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
179.32.21.115	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.38ms` from Bogota, CO
20.33.223.211	AS8069 Microsoft Corporation	`0.38ms` from Boydton, US
74.126.89.3	AS13649 Flexential Colorado Corp.	`6.85ms` from Chicago, US
187.139.177.99	AS8151 UNINET	`6.46ms` from Guadalajara, MX
103.104.177.3	AS136866 Institut Seni Indonesia Surakarta	`9.20ms` from Jakarta, ID
68.107.122.35	AS22773 Cox Communications Inc.	`7.60ms` from Los Angeles, US
144.168.59.51	AS25820 IT7 Networks Inc	`0.23ms` from Los Angeles, US
79.59.68.211	AS3269 Telecom Italia S.p.A.	`5.73ms` from Milan, IT
76.149.43.19	AS7922 Comcast Cable Communications, LLC	`10.73ms` from Santa Clara, US
121.254.254.3	AS3786 LG DACOM Corporation	`0.38ms` from Seoul, KR
112.165.10.115	AS4766 Korea Telecom	`5.15ms` from Seoul, KR
1.202.151.163	AS4847 China Networks Inter-Exchange	`3.89ms` from Tianjin, CN
99.232.99.227	AS812 Rogers Communications Canada Inc.	`4.65ms` from Toronto, CA
44.255.176.67	AS16509 Amazon.com, Inc.	`0.56ms` from Boardman, US
18.60.126.3	AS16509 Amazon.com, Inc.	`1.25ms` from Hyderabad, IN
78.26.185.163	AS34187 LLC Renome-Service	`8.27ms` from Kyiv, UA
195.234.6.227	AS41009 Oleksandr Melnyk	`0.26ms` from Kyiv, UA
34.23.6.99	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
176.196.75.35	AS39927 E-Light-Telecom Ltd.	`6.10ms` from Novosibirsk, RU

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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